202152286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8539}}^1$

素因数の和:8656

約数の個数: 32

約数和(自身を含む): 368928000

約数和(自身を除く): 166775714

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 3382, 8539, 11837, 17078, 23674, 59773, 119546, 162241, 324482, 759971, 1135687, 1519942, 2271374, 5319797, 10639594, 14439449, 28878898, 101076143, 202152286]

約数ペア:

[(1, 202152286), (2, 101076143), (7, 28878898), (14, 14439449), (19, 10639594), (38, 5319797), (89, 2271374), (133, 1519942), (178, 1135687), (266, 759971), (623, 324482), (1246, 162241), (1691, 119546), (3382, 59773), (8539, 23674), (11837, 17078)]